More than 200 square meters of our bodies—including the digestive tract, lungs, and urinary tract—are lined with mucus. In recent years, scientists have found some evidence that mucus is not just a physical barrier that ...
Cell & Microbiology
Oct 14, 2019
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272
Scientists from the Schepens Eye Research Institute, a subsidiary of Mass. Eye and Ear and affiliate of Harvard Medical School, have found for the first time that a bacterial pathogen can literally mow down protective molecules, ...
Cell & Microbiology
Mar 8, 2012
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0
Naked mole-rats evolved to thrive in an acidic environment that other mammals, including humans, would find intolerable. Researchers at the University of Illinois at Chicago report new findings as to how these rodents have ...
Plants & Animals
Sep 22, 2012
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If this winter finds you stressed out and fighting a sinus infection, then you know something of what coral will endure in the face of climate change.
Environment
Jan 22, 2018
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149
(PhysOrg.com) -- High-resolution videos of moving snails and slugs reveal the details of how snails get around on their own distinctive brand of slime.
Plants & Animals
Apr 7, 2011
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Swimming in a pool of syrup would be difficult for most people, but for bacteria like E. coli, it's easier than swimming in water. Scientists have known for decades that these cells move faster and farther in viscoelastic ...
Soft Matter
Nov 25, 2015
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681
What is snail mucus? That was the question posed by researchers in a new study that examines the molecular composition of snail mucus. When analyzing the mucus of a common garden snail, they found it contained a complex collection ...
Biochemistry
Sep 5, 2023
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249
A research study has found evidence that suggests that the key to locomotion in snails stems from the animal's complex muscle movements, and not from its mucus, as had been previously thought. This finding could open the ...
Plants & Animals
Mar 7, 2011
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0
Slimy layers of bacterial growth, known as biofilms, pose a significant hazard in industrial and medical settings. Once established, biofilms are very difficult to remove, and a great deal of research has gone into figuring ...
Cell & Microbiology
Nov 8, 2012
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0
Johns Hopkins University researchers have created biodegradable nanosized particles that can easily slip through the body's sticky and viscous mucus secretions to deliver a sustained-release medication cargo.
Nanomaterials
Jan 4, 2010
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